_. Contact Us - Service Requests Online - Curbside Service and Billing - Commercial and Multi-family Service and Billing - Pay Your Garbage Bill Online - Report a Problem Customer Service: Email: info@wmnorthwest.com Phone: 1 800 592-9995 Fax: 1 866 284-1337 Curbside Billing: Waste Management Curbside Billing PO Box 79168 Phoenix, AZ 85062-9168 Commercial Garbage, Recycling and Billing Commercial Customer Service: Email: info@wmnorthwest.com Phone: 1 800 592-9995 Fax: 1 866 284-1337 Commercial Billing Waste Management Commercial Billing PO Box 78251 Phoenix, AZ 85062-8251 Waste Management offers an easy way to pay your garbage bill online. Live Help M-F 9AM-3PM Waste Management Northwest Washington Customer Service 13225 NE 126th Place Kirkland, WA 98034 We'd Like to Hear From You! Your questions, compliments and comments are important to us. Click here to send us an e-mail. info@wmnorthwest.com Report a Problem See an error on the site? Let us know and we'll fix it. webmaster@wmnorthwest.com - _ City Home | State Home | Site Home | Contact Us | Copyright | Privacy Policy